No, not the dance, the "revolutionary new mobile answers service for people on the go."
Cha Cha's "Guides" will answer your question via text message. Unlike the Google Mobile service (try this cool demo), you don't have to send your question via text-- you can actually call 800-2chacha on your mobile phone and ASK your question! In just a few minutes you'll get your answer.
I can't wait to try it! Check it out and learn more about how it works at: https://www.chacha.com/